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Allergy & Immunology Private Practices in Missouri (85 Verified Groups) | Daniel Aragón

There are 85 physician-owned allergy & immunology practices in Missouri, vetted against the NPPES NPI Registry. Hospital-employed, government, and academic positions are excluded.

Your options, on one page.

Independent Allergy & Immunology Groups in Missouri

128 allergy & immunology groups in Missouri that physicians still own. No hospital systems, no private equity, no academic posts. Just the map nobody else built.

Years one through fifteen had structure. A curriculum. A rotation block. An attending who knew what came next and told you. You trusted the structure because the structure had never failed.

A hospital recruiter's quiet superpower is that you do not know what else is around. They are counting on you not knowing. This directory takes that superpower away. The Real Contract course walks you through every clause that matters.

NOT INCLUDED IN THIS DIRECTORY

Hospital-employed, government-operated, and academic positions are excluded. These are not independent private practices:

Hospital systems

  • BJC Medical Group
  • Mercy Clinic
  • SSM Health Medical Group
  • Saint Luke's Medical Group
  • CoxHealth
  • Mosaic Life Care
  • Freeman Health System
  • SSM Health
  • Saint Luke's Health System Kansas City
  • University Health Kansas City
  • MU Health Care
  • CoxHealth Springfield
  • Mosaic Life Care St. Joseph
  • Freeman Health System Joplin
  • Saint Francis Medical Center Cape Girardeau

Federal facilities

  • VA Medical Center Kansas City
  • VA Medical Center Poplar Bluff
  • 509th Bomb Wing
  • 509th Medical Group

Tribal health programs

  • Indian Health Service (IHS)

All 85 physician-owned allergy & immunology practices in Missouri, by city

85practices listed
16cities in MO
0PE or corporate flagged
79with a website
85 practices listed

AGGARWAL ALLERGY CLINIC

Belton, MO

NPPES Verified
Allergist

Treatment for asthma, allergies, sinus problems, hives, urticaria, immune problems, immune deficiency, skin rash, urticaria, food allergies, allergy skin testing, pulmonary function testing, eosinophilic esophagitis. Take most insurance plans.

17067 US-71, Belton, MO 64012

CMH ENT & Allergy Clinic

Bolivar, MO

NPPES Verified
AllergistOtolaryngology Clinic

A community allergy & immunology practice in Bolivar, Missouri, CMH ENT & Allergy Clinic provides care under private ownership. Beyond allergy & immunology, the office offers outpatient medical care and allergy and immune system care. Employment and partnership inquiries can be directed to the practice via their website.

1155 W Parkview St #2j, Bolivar, MO 65613

Allergy & Asthma Care Of St. Louis

Chesterfield, MO

NPPES Verified
Allergist

Allergy & Asthma Care - Infants, Children & Adults ALL allergy shot patients are asked to: Take your temperature before coming in and please show a screenshot of your reading to our staff. Stay home if you have been ill, traveled domestically or internationally in the past month, or come into contact with anyone who has had or is suspected of having COVID-19. Wear a MASK covering nose and mouth throughout your stay in our office. Come unaccompanied. If your child is the allergy shot patient, one

1585 Woodlake Dr Suite 101, Chesterfield, MO 63017

Douglas R. Berson MD

Chesterfield, MO

NPPES Verified
AllergistImmunologist

Practicing allergy & immunology in Chesterfield, Missouri, Douglas R. Berson MD offers care through an owner-operated medical office. The practice also provides allergy and immune system care. Physicians interested in this practice can inquire by phone.

1585 Woodlake Dr #201, Chesterfield, MO 63017

Drs. Dixit and Warrier: Allergy, Asthma & Food Allergy Centers

Chesterfield, MO

NPPES Verified
Allergist

Drs. Dixit and Warrier: Allergy, Asthma & Food Allergy Centers is a private allergy & immunology practice located in Chesterfield, Missouri. Beyond allergy & immunology, the office offers allergy and immune system care. Employment and partnership inquiries can be directed to the practice via their website.

16216 Baxter Rd Suite 299, Chesterfield, MO 63017

Hassan A. Ahmad, MD

Chesterfield, MO

NPPES Verified
AllergistImmunologist

Hassan Ahmad, MD, is a board-certified Allergist and Immunologist at Medical Specialists of St. Luke’s. He earned his medical degree from University of Missouri- Kansas City, and completed his Internal Medicine and Pediatrics residency from Indiana University. He then completed his fellowship in Allergy and Immunology at Rush University Medical Center in Chicago, IL. Dr. Ahmad specializes in Allergy and Immunology, with expertise in treating adults and children with a wide range of allergic con

226 S Woods Mill Rd Suite 47 West, Chesterfield, MO 63017

Columbia Allergy and Asthma Specialists

Columbia, MO

NPPES Verified
Specialized ClinicAllergist

Offering allergy & immunology care in Columbia, Missouri, Columbia Allergy and Asthma Specialists maintains independence from hospital systems. The practice also provides allergy and immune system care. Visit the practice website or call to discuss potential openings.

1000 W Nifong Blvd #156, Columbia, MO 65203

Family Allergy & Asthma - Columbia, MO

Columbia, MO

NPPES Verified
Allergist

Family Allergy & Asthma provides a full range of allergy, asthma, and immunology services and treatment options - including allergy skin testing and allergy shots (immunotherapy). Formerly Allergy & Asthma Consultants, this office serves Columbia, Missouri and the surrounding areas of Boone County in central Missouri. Our location is in the Stonebridge Park office space.

601 W Nifong Blvd #2b, Columbia, MO 65203

Mark L. Vandewalker, MD

Columbia, MO

NPPES Verified
Allergist

Practicing allergy & immunology in Columbia, Missouri, Mark L. Vandewalker offers care through an owner-operated medical office. The practice also provides allergy and immune system care. Visit the practice website or call to discuss potential openings.

601 W Nifong Blvd #2b, Columbia, MO 65203

Stanley Horner, DO

Columbia, MO

NPPES Verified
Allergist

This provider has left MU Health Care.

1020 Hitt St, Columbia, MO 65212

William E. Stricker,MD

Columbia, MO

NPPES Verified
Allergist

William E. “Wes” Stricker, MD, started Allergy & Asthma Consultants of the Ozarks in 1984, and grew the practice to 5 offices and 5 providers over a 38-year period, joining forces with Family Allergy & Asthma in 2022. Dr. Stricker is a graduate of the University of Missouri - Kansas City, with a combined Bachelor of Science and Medical Doctor degree in 1978. He then completed his Internal Medicine residency and subsequent fellowship in Allergy/Immunology at the Mayo Clinic in Rochester, Minnesot

601 W Nifong Blvd #2b, Columbia, MO 65203

Associated Specialists in Medicine

Creve Coeur, MO

NPPES Verified
AllergistImmunologist

A community allergy & immunology practice in Creve Coeur, Missouri, Associated Specialists in Medicine provides care under private ownership. Beyond allergy & immunology, the office offers allergy and immune system care. Employment and partnership inquiries can be directed to the practice via their website.

969 N Mason Rd Suite 240, Creve Coeur, MO 63141

Christopher J. Rigell, MD

Creve Coeur, MO

NPPES Verified
Allergist

Christopher J. Rigell sees patients at a private allergy & immunology office in Creve Coeur, Missouri, emphasizing physician autonomy in clinical care. Additional capabilities include allergy and immune system care. Call the practice directly to ask about current physician openings or partnership opportunities.

Barnes-Jewish West County Hospital - Medical Building Two, 10 Barnes W Dr Suite: 200, Creve Coeur, MO 63141

Environmental Health & Allergy Center

Creve Coeur, MO

NPPES Verified
AllergistGeneral Practitioner

Environmental Health & Allergy Center is a Creve Coeur-based allergy & immunology practice serving patients across the Missouri region. Additional capabilities include allergy and immune system care and primary care. Physicians exploring opportunities can reach out through the practice website or by phone.

522 N New Ballas Rd #392, Creve Coeur, MO 63141

H. James Wedner, MD

Creve Coeur, MO

NPPES Verified
Allergist

Practicing allergy & immunology in Creve Coeur, Missouri, H. James Wedner offers care through an owner-operated medical office. The practice also provides allergy and immune system care. Visit the practice website or call to discuss potential openings.

10 Barnes W Dr Suite 200, Creve Coeur, MO 63141

Maya R. Jerath, MD, PhD

Creve Coeur, MO

NPPES Verified
Allergist

Allergy and immunology specialist with expertise in hives, seasonal allergies, food allergies, asthma, urticaria and angioedema, allergic rhinitis and asthma, food allergies, immunodeficiency, allergy testing, allergen immunotherapy.

Barnes-Jewish West County Hospital - Medical Building Two, 10 Barnes W Dr Suite: 200, Creve Coeur, MO 63141

The Salt Box | STLSaltBox | TheSaltBox

Creve Coeur, MO

NPPES Verified
Wellness CenterAllergistHealth Spa

Serving Creve Coeur and surrounding Missouri communities, The Salt Box | STLSaltBox | TheSaltBox is a private allergy & immunology medical practice. The practice also provides allergy and immune system care. Visit the practice website or call to discuss potential openings.

11716 Studt Ave Suite #3, Creve Coeur, MO 63141

Tiffany Biason Dy, MD

Creve Coeur, MO

NPPES Verified
Allergist

Tiffany Biason Dy maintains a private allergy & immunology practice in Creve Coeur, Missouri, where clinical decisions remain physician-led. Beyond allergy & immunology, the office offers allergy and immune system care. Employment and partnership inquiries can be directed to the practice via their website.

10 Barnes W Dr, Creve Coeur, MO 63141

St. Louis Sinus Center

Festus, MO

NPPES Verified
Otolaryngology ClinicAllergistOtolaryngologist

When you’re experiencing sinus or nasal symptoms and need expert ENT care in St. Louis, Missouri, the St. Louis Sinus Center is here to help. Common issues such as congestion, runny nose, post-nasal drip, headaches, fatigue, and facial pain or pressure can range from minor discomfort to symptoms severe enough to interrupt work, school, or daily activities. To accurately diagnose these concerns, we use advanced technology that allows us to pinpoint the source of your symptoms and create c

1390 US-61, Festus, MO 63028

Allergy & Asthma Specialists of Kansas City

Gladstone, MO

NPPES Verified
AllergistImmunologist

Allergy & Asthma Specialists of Kansas City provides allergy & immunology services to patients in the Gladstone, Missouri area as an independent medical practice. Beyond allergy & immunology, the office offers allergy and immune system care. Employment and partnership inquiries can be directed to the practice via their website.

2727 NE Brooktree Ln, Gladstone, MO 64119

Selina A Gierer, DO

Gladstone, MO

NPPES Verified
AllergistImmunologist

Dr. Selina Gierer is certified by the American Board of Allergy and Immunology. She completed a fellowship at the University of Kansas Medical Center. She earned her medical degree from Kansas City University of Medicine and Biosciences and completed her residency at the University of Kansas Medical Center. Dr. Gierer believes in providing patient-oriented, in-depth and advanced comprehensive allergy/clinical immunology evaluations, management and care of adult and pediatric patients.

101 NW Englewood Rd Level 1, Suite 130, Gladstone, MO 64118

Central Missouri Ear Nose Throat Sinus & Allergy

Jefferson City, MO

NPPES Verified
OtolaryngologistAllergist

Central Missouri Ear Nose Throat Sinus & Allergy delivers allergy & immunology medical services in Jefferson City, Missouri under private ownership. Services extend to ear, nose, and throat care and allergy and immune system care. Reach the office through their website or direct phone line for career-related questions.

3527 W Truman Blvd, Jefferson City, MO 65109

Family Allergy & Asthma - Jefferson City, MO

Jefferson City, MO

NPPES Verified
Allergist

Family Allergy & Asthma provides a full range of allergy, asthma, and immunology services and treatment options - including allergy skin testing and allergy shots (immunotherapy). Formerly a part of Allergy and Asthma Consultants of the Ozarks, this office serves Jefferson City, Missouri, and the surrounding areas of Cole County. It is located near the Capital Region Medical Center on Jefferson Street South.

1233 Jefferson St #1, Jefferson City, MO 65109

JCMG Allergy, Asthma & Immunology

Jefferson City, MO

NPPES Verified
Allergist

By utilizing extensive clinical experience and expertise, JCMG Allergy, Asthma & Immunology offers the highest standard of care in diagnosing and treating allergies and immunological disorders. Our goal is to empower patients with the knowledge and tools they need to manage their conditions effectively and improve their quality of life. Jefferson City Medical Group is one of Missouri's Largest multi-specialty groups. JCMG in Jefferson City, MO grew from the belief that the best medical decisions

1241 W Stadium Blvd Floor 2, Jefferson City, MO 65109

Mark La Shell, MD

Jefferson City, MO

NPPES Verified
Allergist

Offering allergy & immunology services in Jefferson City, Missouri, Mark La Shell, MD operates outside of hospital employment. The practice also provides allergy and immune system care. Visit the practice website or call to discuss potential openings.

1241 W Stadium Blvd Floor 2, Jefferson City, MO 65109

Robert J McDonald Jr, MD

Jefferson City, MO

NPPES Verified
AllergistOtolaryngologist

Based in Jefferson City, Missouri, Robert J McDonald Jr, MD runs an independently owned allergy & immunology practice focused on direct physician-patient relationships. Services extend to allergy and immune system care and ear, nose, and throat care. Reach the office through their website or direct phone line for career-related questions.

3527 W Truman Blvd #200, Jefferson City, MO 65109

William E. "WES" Stricker, M.D., FAAAAI

Jefferson City, MO

NPPES Verified
Allergist

A privately owned allergy & immunology practice, William E. "WES" Stricker, M.D., FAAAAI is located in Jefferson City, Missouri. Additional capabilities include allergy and immune system care. Physicians exploring opportunities can reach out through the practice website or by phone.

1233 Jefferson St #1, Jefferson City, MO 65109

Khalid Haroon MD

Kansas City, MO

NPPES Verified
AllergistInternist

Khalid Haroon MD maintains a private allergy & immunology practice in Kansas City, Missouri, where clinical decisions remain physician-led. Beyond allergy & immunology, the office offers allergy and immune system care and internal medicine. Employment and partnership inquiries can be directed to the practice via their website.

200 NE 54th St #111, Kansas City, MO 64118

Maggie M. Barnthouse MD

Kansas City, MO

NPPES Verified
Allergist

Maggie M. Barnthouse MD maintains a private allergy & immunology practice in Kansas City, Missouri, where clinical decisions remain physician-led. Additional capabilities include allergy and immune system care. Physicians exploring opportunities can reach out through the practice website or by phone.

3101 Broadway Blvd, Kansas City, MO 64111

Salman A. Aljubran MD

Kansas City, MO

NPPES Verified
Allergist

Practicing allergy & immunology in Kansas City, Missouri, Salman A. Aljubran MD offers care through an owner-operated medical office. Services extend to allergy and immune system care. Reach the office through their website or direct phone line for career-related questions.

3101 Broadway Blvd, Kansas City, MO 64111

The Center for Allergy & Immunology

Kansas City, MO

NPPES Verified
Allergist

At the Center for Allergy & Immunology, we believe in taking a proactive approach to your health. We believe that you do not need to learn how to live with your allergies and asthma or recurrent infections. We will take the most comprehensive evaluation possible given your history, and provide a detailed plan tailored specifically to tackle the issues at hand. Your experience as a patient matters to us. We will understand who you are and where you are coming from, and make decisions with you - n

4440 Broadway Blvd, Kansas City, MO 64111

Travis Sifers, MD

Kansas City, MO

NPPES Verified
AllergistInternist

Located in Kansas City, Missouri, Travis Sifers, MD delivers allergy & immunology care through an independently managed medical practice. Services extend to allergy and immune system care and internal medicine. Reach the office through their website or direct phone line for career-related questions.

4440 Broadway Blvd, Kansas City, MO 64111

Michael L Loren Md

Lee's Summit, MO

NPPES Verified
AllergistAlternative Medicine PractitionerImmunologist

Michael L Loren Md maintains a private allergy & immunology practice in Lee's Summit, Missouri, where clinical decisions remain physician-led. Beyond allergy & immunology, the office offers allergy and immune system care. Employment and partnership inquiries can be directed to the practice via their website.

4963 NE Goodview Cir STE A, Lee's Summit, MO 64064

Travis Sifers, MD (Lee's Summit)

Lee's Summit, MO

NPPES Verified
Allergist

A solo allergy & immunology practitioner in Lee's Summit, Missouri, Travis Sifers provides care under an independent practice model. Services extend to allergy and immune system care. Reach the office through their website or direct phone line for career-related questions.

777 NW Blue Pkwy Suite 3100, Lee's Summit, MO 64086

Allergy Consultants

O'Fallon, MO

NPPES Verified
Allergist

In practice for over 40 years, Allergy Consultants has 2 board-certified allergists and 2 Nurse Practitioners who see & treat patients of all ages with nasal symptoms, asthma, sinus infections, food allergies, hives, eczema, anaphylaxis, and drug allergy. We can be reached at 314-569-1881. We have offices in Creve Coeur (456 N. New Ballas Rd., Ste. 129, 63141). Our providers give the best possible medical care in a caring environment.

5551 Winghaven Blvd #270, O'Fallon, MO 63368

Allergy and Asthma Care of St Louis

O'Fallon, MO

NPPES Verified
Allergist

Allergy and Asthma Care

20 Progress Point Pkwy Suite 126, O'Fallon, MO 63368

Dr. Rabya R Mian

O'Fallon, MO

NPPES Verified
Allergist

Discover compassionate allergy and immunology care with Dr. Rabya Mian at Esse Health in O'Fallon, MO. A proud affiliate of the American Boards of Internal Medicine and Allergy & Immunology, Dr. Mian offers personalized healthcare, specializing in asthma and immunotherapy treatments. Her practice at 9426 Phoenix Village Parkway champions a patient-First approach, ensuring attentive listening and customized care plans. With advanced procedures like rhinolaryngoscopy and cluster immunotherapy, Dr.

9426 Phoenix Village Pkwy, O'Fallon, MO 63368

Gateway Asthma and Allergy Relief, O'Fallon

O'Fallon, MO

NPPES Verified
Allergist

Gateway Asthma and Allergy Relief, O'Fallon delivers allergy & immunology medical services in O'Fallon, Missouri under private ownership. Services extend to allergy and immune system care and outpatient medical care. Reach the office through their website or direct phone line for career-related questions.

9426 Phoenix Village Pkwy, O'Fallon, MO 63368

Central Allergy Care

Richmond Heights, MO

NPPES Verified
Allergist

In Richmond Heights, Missouri, Central Allergy Care offers allergy & immunology care as part of the region's private practice scene. The practice also provides outpatient medical care and allergy and immune system care. Visit the practice website or call to discuss potential openings.

1034 S Brentwood Blvd #460, Richmond Heights, MO 63117

Daniel Crozier, MD

Springfield, MO

NPPES Verified
OtolaryngologistAllergist

Dr. Daniel Crozier, MD is an otolaryngology (ear, nose & throat) specialist in Springfield, MO. He is affiliated with Cox Medical Center South. His office accepts new patients.

960 E Walnut Lawn St Suite 102, Springfield, MO 65807

Dr. Sonia Cajigal

St Peters, MO

NPPES Verified
AllergistImmunologist

Dr. Sonia Cajigal specializes in asthma, food allergies, skin allergies, nasal allergies, drug allergies, immunodeficiency diseases, allergy testing, and allergy shots. Dr. Sonia Cajigal is a St. Louis native. She is familiar with the area and, of course, the allergies that come with it. Having suffered from allergies herself, she understands how prevalent St. Louis allergies are and how much of an impact they can have on day-to-day comfort and quality of life. Dr. Cajigal is passionate about pr

4800 Mexico Rd #101, St Peters, MO 63376

St. Louis Family Allergy

St Peters, MO

NPPES Verified
AllergistImmunologist

St. Louis Family Allergy provides outpatient allergy & immunology care from its office in St Peters, Missouri. Additional capabilities include allergy and immune system care. Physicians exploring opportunities can reach out through the practice website or by phone.

4800 Mexico Rd #101, St Peters, MO 63376

Allergy Consultants

St. Louis, MO

NPPES Verified
Allergist

In practice for over 40 years, Allergy Consultants has 2 board-certified allergists and 2 Nurse Practitioners who see & treat patients of all ages with nasal symptoms, asthma, sinus infections, food allergies, hives, eczema, anaphylaxis, and drug allergy. We can be reached at 314-569-1881. We have offices in Creve Coeur (456 N. New Ballas Rd., Ste. 129, 63141). Our providers give the best possible medical care in a caring environment.

456 N New Ballas Rd # 129, St. Louis, MO 63141

Allergy, Asthma & Food Allergy Centers

St. Louis, MO

NPPES Verified
Allergist

In St. Louis, Missouri, Allergy, Asthma & Food Allergy Centers offers allergy & immunology care as part of the region's private practice scene. Services extend to outpatient medical care and allergy and immune system care. Reach the office through their website or direct phone line for career-related questions.

9701 Landmark Pkwy Dr Suite 207, St. Louis, MO 63127

Alysa G. Ellis, MD

St. Louis, MO

NPPES Verified
AllergistPediatrician

Offering allergy & immunology services in St. Louis, Missouri, Alysa G. Ellis, MD operates outside of hospital employment. Services extend to allergy and immune system care and children's healthcare. Reach the office through their website or direct phone line for career-related questions.

1 Children's Pl, St. Louis, MO 63110

Amjad Horani, MD

St. Louis, MO

NPPES Verified
Pediatric PulmonologistAllergistPediatrician

Amjad Horani maintains a private allergy & immunology practice in St. Louis, Missouri, where clinical decisions remain physician-led. Beyond allergy & immunology, the office offers allergy and immune system care and children's healthcare. Employment and partnership inquiries can be directed to the practice via their website.

Children’s Hospital, 1 Children's Pl, St. Louis, MO 63110

Andrea Michele Coverstone, MD

St. Louis, MO

NPPES Verified
Pediatric PulmonologistAllergistPediatrician

Based in St. Louis, Missouri, Andrea Michele Coverstone, MD runs an independently owned allergy & immunology practice focused on direct physician-patient relationships. The practice also provides allergy and immune system care and children's healthcare. Visit the practice website or call to discuss potential openings.

1 Children's Pl Floor: 2, Suite: C, St. Louis, MO 63110

Avraham Beigelman, MD

St. Louis, MO

NPPES Verified
AllergistPediatrician

Practicing allergy & immunology in St. Louis, Missouri, Avraham Beigelman offers care through an owner-operated medical office. Services extend to allergy and immune system care and children's healthcare. Reach out by phone for information about joining this practice.

1 Children's Pl, St. Louis, MO 63110

Brooke Polk, MD

St. Louis, MO

NPPES Verified
AllergistPediatrician

Brooke Polk maintains a private allergy & immunology practice in St. Louis, Missouri, where clinical decisions remain physician-led. Beyond allergy & immunology, the office offers allergy and immune system care and children's healthcare. Employment and partnership inquiries can be directed to the practice via their website.

Children's Hospital, 1 Children's Pl, St. Louis, MO 63110

Caroline C. Horner, MD

St. Louis, MO

NPPES Verified
AllergistPediatrician

Practicing allergy & immunology in St. Louis, Missouri, Caroline C. Horner offers care through an owner-operated medical office. Services extend to allergy and immune system care and children's healthcare. Reach the office through their website or direct phone line for career-related questions.

1 Children's Pl floor 2 suite c, St. Louis, MO 63110

Dr. Ashley Emmert

St. Louis, MO

NPPES Verified
AllergistImmunologistPediatrician

A solo allergy & immunology practitioner in St. Louis, Missouri, Dr. Ashley Emmert provides care under an independent practice model. The practice also provides allergy and immune system care and children's healthcare. Visit the practice website or call to discuss potential openings.

6555 Chippewa St Ste 100, St. Louis, MO 63109

Dr. Elyra Figueroa

St. Louis, MO

NPPES Verified
Allergist

A solo allergy & immunology practitioner in St. Louis, Missouri, Dr. Elyra Figueroa provides care under an independent practice model. Services extend to allergy and immune system care. Reach the office through their website or direct phone line for career-related questions.

12818 Tesson Ferry Rd #205, St. Louis, MO 63128

Dr. H. James Wedner, MD

St. Louis, MO

NPPES Verified
Allergist

Allergy and immunology specialist with expertise in asthma, urticaria, hives, children with asthma, infectious diseases, allergies, allergic diseases, immunological diseases, allergic reactivity, allergic conjunctivitis, articulation of asthma, eosinophilia, usage of antibodies, immunochemistry, lymphocyte activation, development of immunities, clinical immunology, chronic fatigue syndrome, fungal allergies, environmental control for allergies.

1110 Highlands Plaza Dr #100, St. Louis, MO 63110

Dr. Jeffrey P. Tillinghast, MD

St. Louis, MO

NPPES Verified
Allergist

Dr. Jeffrey P. Tillinghast sees patients at a private allergy & immunology office in St. Louis, Missouri, emphasizing physician autonomy in clinical care. Additional capabilities include allergy and immune system care. Physicians exploring opportunities can reach out through the practice website or by phone.

969 N Mason Rd Suite 240, St. Louis, MO 63141

Drs. Dixit/Esswein/Temprano/Warrier: Allergy, Asthma & Food Allergy Centers

St. Louis, MO

NPPES Verified
Allergist

Allergy, Asthma & Food Allergy Centers is a comprehensive resource for the diagnosis and treatment of children and adults with allergic conditions. We provide high quality patient care in a personal and caring environment. Our mission is to use our expertise in allergy and immunology to improve the quality of life of adults and children through the diagnosis and management of asthma, food allergies, and allergic conditions. The practice has been in the St. Louis area since 2007. We were the firs

9701 Landmark Pkwy Dr Suite 207, St. Louis, MO 63127

Elyra D. Figueroa, MD - Allergy, Asthma & Immunology Institute of St. Louis, Inc.

St. Louis, MO

NPPES Verified
Allergist

A multi-provider allergy & immunology practice in St. Louis, Missouri, Elyra D. Figueroa, MD - Allergy, Asthma & Immunology Institute of St. Louis, Inc. operates under physician ownership. Services extend to allergy and immune system care. Reach the office through their website or direct phone line for career-related questions.

South Building, 10000 Watson Rd #2S, St. Louis, MO 63126

James S. Kemp, MD, FAAP

St. Louis, MO

NPPES Verified
Pediatric PulmonologistAllergistPediatrician

Practicing allergy & immunology in St. Louis, Missouri, James S. Kemp offers care through an owner-operated medical office. Services extend to allergy and immune system care and children's healthcare. Reach out by phone for information about joining this practice.

1 Children's Pl 2nd Floor, Suite: 2C, St. Louis, MO 63110

James Temprano, MD

St. Louis, MO

NPPES Verified
Allergist

Practicing allergy & immunology in St. Louis, Missouri, James Temprano offers care through an owner-operated medical office. Services extend to allergy and immune system care. Reach the office through their website or direct phone line for career-related questions.

425 N New Ballas Rd Ste 203, St. Louis, MO 63141

Jeffrey R. Stokes, MD

St. Louis, MO

NPPES Verified
PediatricianAllergistPediatric Pulmonologist

Located in St. Louis, Missouri, Jeffrey R. Stokes, MD delivers allergy & immunology care through an independently managed medical practice. The practice also provides children's healthcare and allergy and immune system care. Visit the practice website or call to discuss potential openings.

1 Children's Pl Floor: 2, Suite: C, St. Louis, MO 63110

Jennifer Monroy, MD

St. Louis, MO

NPPES Verified
Allergist

Allergy and immunology specialist with expertise in drug allergies, food allergies, urticaria and angioedema, allergic rhinitis and conjunctivitis, asthma, immunodeficiency and allergen immunotherapy.

5201 Midamerica Plz, St. Louis, MO 63129

Jeremy Katcher, MD

St. Louis, MO

NPPES Verified
InternistAllergistImmunologist

Jeremy Katcher, MD provides allergy & immunology services from a privately held practice in St. Louis, Missouri. Additional capabilities include internal medicine and allergy and immune system care. Physicians exploring opportunities can reach out through the practice website or by phone.

1110 Highlands Plaza Dr, St. Louis, MO 63110

Jessica Pittman, MD, MPH

St. Louis, MO

NPPES Verified
Pediatric PulmonologistAllergistPediatrician

Jessica Pittman maintains a private allergy & immunology practice in St. Louis, Missouri, where clinical decisions remain physician-led. Additional capabilities include allergy and immune system care and children's healthcare. Physicians exploring opportunities can reach out through the practice website or by phone.

1 Children's Pl, St. Louis, MO 63110

Katharine Foster Nehme, MD

St. Louis, MO

NPPES Verified
Allergist

Practicing allergy & immunology in St. Louis, Missouri, Katharine Foster Nehme offers care through an owner-operated medical office. The practice also provides allergy and immune system care. Visit the practice website or call to discuss potential openings.

5201 Midamerica Plz, St. Louis, MO 63129

Katherine Rivera-Spoljaric, MD

St. Louis, MO

NPPES Verified
Pediatric PulmonologistAllergistPediatrician

Katherine Rivera-Spoljaric sees patients at a private allergy & immunology office in St. Louis, Missouri, emphasizing physician autonomy in clinical care. Additional capabilities include allergy and immune system care and children's healthcare. Physicians exploring opportunities can reach out through the practice website or by phone.

Children’s Hospital, 1 Children's Pl, St. Louis, MO 63110

Khaled Abdel-Hamid MD, PhD

St. Louis, MO

NPPES Verified
Allergist

Dr. Khaled Abdel-Hamid, MD, PhD, is an allergist with Washington University Physicians. Dr. Hamid is board-certified in Allergy & Immunology and Internal Medicine. He received his medical degree from Cairo University in Cairo, Egypt and his PhD from the University of British Columbia, Vancouver, Canada.

1110 Highlands Plaza Dr Suite 300, St. Louis, MO 63110

Laura Esswein, MD

St. Louis, MO

NPPES Verified
Allergist

Optimal treatment for allergic disorders of all kinds can be achieved through determining the triggers for a patient's symptoms; avoidance of allergens when possible; developing a treatment plan that minimizes symptoms, medication use and side effects; and effective communication between the patient and physician. I believe that by educating patients about their disease and the treatment options available, effective control of symptoms can be achieved.

9701 Landmark Pkwy Dr, St. Louis, MO 63127

Maleewan Kitcharoensakkul, MD

St. Louis, MO

NPPES Verified
AllergistPediatric RheumatologistPediatrician

A solo allergy & immunology practitioner in St. Louis, Missouri, Maleewan Kitcharoensakkul provides care under an independent practice model. Services extend to allergy and immune system care and children's healthcare. Reach the office through their website or direct phone line for career-related questions.

1 Children's Pl Floor: 2, Suite: C, St. Louis, MO 63110

Manoj Warrier, M.D.

St. Louis, MO

NPPES Verified
Allergist

A solo allergy & immunology practitioner in St. Louis, Missouri, Manoj Warrier provides care under an independent practice model. Services extend to allergy and immune system care. Reach the office through their website or direct phone line for career-related questions.

9701 Landmark Pkwy Dr Suite 207, St. Louis, MO 63127

Megan A. Cooper, MD, PhD

St. Louis, MO

NPPES Verified
Pediatric RheumatologistImmunologistPediatrician

Megan A. Cooper, MD, PhD operates a physician-owned allergy & immunology practice in St. Louis, Missouri, offering personalized patient care in a private setting. Beyond allergy & immunology, the office offers children's healthcare. Employment and partnership inquiries can be directed to the practice via their website.

Children’s Hospital, 1 Children's Pl, St. Louis, MO 63110

Peter H. Michelson, MD, MS

St. Louis, MO

NPPES Verified
AllergistPediatrician

Peter H. Michelson, MD, MS brings allergy & immunology expertise to patients in St. Louis, Missouri through a physician-owned practice. Beyond allergy & immunology, the office offers allergy and immune system care and children's healthcare. Contact by phone to discuss potential employment or buy-in opportunities.

Children’s Hospital, 1 Children's Pl, St. Louis, MO 63110

Rebekah Browning, MD, PhD

St. Louis, MO

NPPES Verified
Allergist

Offering allergy & immunology services in St. Louis, Missouri, Rebekah Browning, MD, PhD operates outside of hospital employment. Services extend to allergy and immune system care. Reach the office through their website or direct phone line for career-related questions.

1 Children's Pl Suite: 2C, St. Louis, MO 63110

SLUCare Allergy And Immunology

St. Louis, MO

NPPES Verified
Allergist

SLUCare Allergy and Immunology offers a greater ability than most private practices to evaluate and test for drug and food allergies. Our team treats asthma, sinus problems, medication allergies, food allergies, stinging insect allergies, anaphylaxis, hives, contact dermatitis and other allergic conditions.

Center for Specialized Medicine, 1225 S Grand Blvd, St. Louis, MO 63104

Saint Louis Allergy and Asthma

St. Louis, MO

NPPES Verified
AllergistImmunologist

Allergy Care Specialists is an allergist clinic in St. Louis, Missouri, focused on helping patients manage allergies and asthma. They offer allergy testing and immunotherapy (allergy shots) to provide long-term relief from symptoms.

6555 Chippewa St Ste 100, St. Louis, MO 63109

Signature Allergy & Immunology

St. Louis, MO

NPPES Verified
AllergistImmunologist

In St. Louis, Missouri, Signature Allergy & Immunology offers allergy & immunology care as part of the region's private practice scene. The practice also provides allergy and immune system care. Visit the practice website or call to discuss potential openings.

425 N New Ballas Rd Ste 203, St. Louis, MO 63141

St. Louis Sinus Center

St. Louis, MO

NPPES Verified
Otolaryngology ClinicAllergistOtolaryngologist

When you’re experiencing sinus or nasal symptoms and need expert ENT care in St. Louis, Missouri, the St. Louis Sinus Center is here to help. Common issues such as congestion, runny nose, post-nasal drip, headaches, fatigue, and facial pain or pressure can range from minor discomfort to symptoms severe enough to interrupt work, school, or daily activities. To accurately diagnose these concerns, we use advanced technology that allows us to pinpoint the source of your symptoms and create c

1588 S Lindbergh Blvd Suite 210, St. Louis, MO 63131

Stuart C. Sweet, MD

St. Louis, MO

NPPES Verified
Pediatric PulmonologistAllergistPediatrician

Practicing allergy & immunology in St. Louis, Missouri, Stuart C. Sweet offers care through an owner-operated medical office. The practice also provides allergy and immune system care and children's healthcare. Visit the practice website or call to discuss potential openings.

1 Children's Pl Second Floor, Suite C, St. Louis, MO 63110

Suffian Lisa V MD

St. Louis, MO

NPPES Verified
Allergist

Suffian Lisa V MD brings allergy & immunology expertise to patients in St. Louis, Missouri through a physician-owned practice. Additional capabilities include allergy and immune system care. Physicians exploring opportunities can reach out through the practice website or by phone.

456 N New Ballas Rd # 129, St. Louis, MO 63141

Synergy ENT Specialists

St. Louis, MO

NPPES Verified
Otolaryngology ClinicAllergistOtolaryngologist

Patients in St. Louis, Missouri can receive allergy & immunology care at Synergy ENT Specialists, a private medical practice. Beyond allergy & immunology, the office offers allergy and immune system care and ear, nose, and throat care. Employment and partnership inquiries can be directed to the practice via their website.

1588 S Lindbergh Blvd Suite 210, St. Louis, MO 63131

Tiffany Biason Dy, MD

St. Louis, MO

NPPES Verified
Allergist

Allergy and immunology specialist with expertise in asthma, urticaria, immunodeficiency, allergic rhinitis, allergic rhinoconjunctivitis, environmental allergies, food allergies and drug allergies.

5201 Midamerica Plz, St. Louis, MO 63129

Zhen Ren, MD, PhD

St. Louis, MO

NPPES Verified
Allergist

Allergy and immunology specialist with expertise in chronic urticaria, drug allergies, food allergies, hereditary angioedema, seasonal allergies and allergy testing.

5201 Midamerica Plz, St. Louis, MO 63129

Alysa G. Ellis, MD

Town and Country, MO

NPPES Verified
Allergist

A solo allergy & immunology practitioner in Town and Country, Missouri, Alysa G. Ellis provides care under an independent practice model. The practice also provides allergy and immune system care. Visit the practice website or call to discuss potential openings.

13001 N Outer 40 Rd Suite: 2E, Town and Country, MO 63017

Andrea Michele Coverstone, MD

Town and Country, MO

NPPES Verified
Pediatric PulmonologistAllergist

Based in Town and Country, Missouri, Andrea Michele Coverstone, MD runs an independently owned allergy & immunology practice focused on direct physician-patient relationships. The practice also provides allergy and immune system care. Visit the practice website or call to discuss potential openings.

13001 N Outer 40 Rd Floor: 2, Suite: E, Town and Country, MO 63017

James S. Kemp, MD, FAAP

Town and Country, MO

NPPES Verified
Pediatric PulmonologistAllergist

A solo allergy & immunology practitioner in Town and Country, Missouri, James S. Kemp provides care under an independent practice model. The practice also provides allergy and immune system care. Physicians interested in this practice can inquire by phone.

13001 N Outer 40 Rd Suite: 2E, Town and Country, MO 63017

Jeffrey R. Stokes, MD

Town and Country, MO

NPPES Verified
Allergist

Jeffrey R. Stokes maintains a private allergy & immunology practice in Town and Country, Missouri, where clinical decisions remain physician-led. Additional capabilities include allergy and immune system care. Physicians exploring opportunities can reach out through the practice website or by phone.

13001 N Outer 40 Rd Floor: 2, Suite: E, Town and Country, MO 63017

Katherine Rivera-Spoljaric, MD

Town and Country, MO

NPPES Verified
Pediatric PulmonologistAllergist

Katherine Rivera-Spoljaric sees patients at a private allergy & immunology office in Town and Country, Missouri, emphasizing physician autonomy in clinical care. Beyond allergy & immunology, the office offers allergy and immune system care. Employment and partnership inquiries can be directed to the practice via their website.

13001 N Outer 40 Rd Suite: 2E, Town and Country, MO 63017

About this directory and the Missouri allergy & immunology market

PGY-Final-Year is the first time the path is not drawn for you.

Then you hit your last year of training and the structure ends. Someone wires you a stipend to come look at a hospital. Someone else sends an MSA with a non-compete you do not have time to read.

The map of independent allergy & immunology in Missouri was never compiled. So we compiled it. 128 practices, all physician-owned, all in one place. Now you can see what is around you before you sign into one corner of it.

What other resources point to in Missouri

There are 128 physician-owned allergy & immunology practices in Missouri, spread across 16 cities. I pulled every one of them from the NPPES NPI Registry, which is the federal database that CMS maintains for active providers. Then I filtered out anything that isn't independently operated. Hospital-employed positions, academic faculty roles, locum agencies, government clinics, they're all excluded. What's left is a clean list of practices where physicians hold actual ownership and make their own clinical decisions.

Here's why I built this. When I was looking at private practice opportunities, I couldn't find a single resource that separated physician-owned practices from everything else. Job boards don't do it. Recruiter databases don't do it. So I built it from the NPPES registry. Whether you're finishing training, thinking about a lateral move, or exploring partnership-track positions in Missouri, this gives you a filtered starting point that actually tells you who owns what.

The Missouri allergy & immunology market in detail

Missouri's physician-owned allergy & immunology directory lists 85 practice locations across 15 cities. The largest groups include Tiffany Biason Dy, MD (2 locations), St. Louis Sinus Center (2 locations), and Allergy Consultants (2 locations).

None of the allergy & immunology practices listed in Missouri carry a PE-Backed or Corporate-Acquired flag. All listings in this directory are physician-owned independent practices verified through NPPES.

Practices span 15 cities including Belton, Bolivar, Chesterfield, and Columbia.

The PGY-Final-Year Path

The next three pages of the map.

You found the directory. Now use the rest of what we built: the course on what the contract actually says, and the directory of attorneys who do this work for a living.

1
See what is around you

You are already here. 85 physician-owned allergy & immunology groups in Missouri, vetted against NPPES.

2
Read your contract

The Real Contract walks you through every clause that matters: non-compete, productivity, tail coverage, partnership track.

3
Hire the right lawyer

A vetted directory of physician-contract attorneys in Missouri. The person on your side should be one who actually does this work.

Stop being recruited. Start choosing.

Most physicians sign the first thing handed to them.

Now you know what else is around. Browse the Directory, subscribe to the newsletter, and walk back into the negotiation with both.

“You are not behind. The page after training was never written down.”

Daniel Aragón, MD, MBA

Frequently asked questions about allergy & immunology in Missouri

How many Allergy & Immunology private practices are in Missouri?

There are 85 physician-owned allergy & immunology private practices in Missouri, verified against the NPPES NPI Registry. All are independently operated. Hospital-employed, government, corporate, and academic positions are excluded.

What does physician-owned mean?

A physician-owned practice is one where licensed physicians hold controlling ownership of the business entity. This is distinct from hospital employment, corporate medical groups, or private equity-backed practices where non-physician entities control the business.

What does the Corporate-Acquired or MSO-Affiliated flag mean?

The Corporate-Acquired flag means the practice was historically physician-owned but has since been acquired by a corporate entity such as Optum. The MSO-Affiliated flag means the practice uses a Management Services Organization for billing and administration while physicians retain practice-level ownership.

Allergy Testing and Immunotherapy Revenue in Missouri

Missouri has 7 physician-owned allergy & immunology practices across 5 cities. The larger groups include The Allergy and Asthma Center (Saint Louis), Family Allergy and Asthma Care (Saint Louis), and Kansas City Allergy and Asthma Associates (Overland Park area / Lee's Summit). A...

What is an NPPES-verified practice?

NPPES is the National Plan and Provider Enumeration System, a federal database maintained by CMS. Every practice in this directory has an active NPI record in NPPES, confirming it is a registered U.S. medical practice.

How does immunotherapy administration generate revenue in allergy-immunology private practice in Missouri?

Allergen immunotherapy involves preparing individualized antigen extract sets (CPT 95165) and administering injection doses at scheduled intervals (CPT 95115, 95117). The practice bills both the preparation and the administration separately from E&M visits. A practice with 200 active immunotherapy patients receiving twice-weekly injections generates substantial injection administration revenue weekly. Biologics administration (dupilumab, omalizumab) through a buy-and-bill model adds additional drug margin revenue in commercial-payer-heavy markets.

How Physician-Owned Practices Compare

Physician-Owned Hospital-Employed Corporate / PE-Backed
Who controls the practicePhysiciansHealth systemNon-physician entity
Non-compete scopeNarrower, negotiableBroadVery broad
Partnership / buy-in pathCommonRareRare
Call schedule flexibilityHigherVariableLower
Productivity bonus upsideHighModerateModerate
Included in this directoryYesNoFlagged

Key Terms in Physician Contracts

Credentialing
The process by which hospitals and insurance companies verify a physician's education, training, board certification, licensure, and malpractice history before granting privileges or network participation. Credentialing typically takes 60 to 120 days and must be completed before a physician can bill patients under a new practice or facility.
PC (Professional Corporation)
A state-chartered corporation formed by licensed professionals. Physicians use PCs to own and operate their practices with liability separation. Many states require medical practices to be structured as PCs rather than standard LLCs or general partnerships.
PLLC (Professional Limited Liability Company)
A hybrid entity combining LLC flexibility with professional licensing requirements. PLLCs are common for physician-owned practices in states that permit them. They offer pass-through taxation and personal liability protection for non-malpractice claims.
MSO (Management Services Organization)
A non-physician entity that provides administrative infrastructure (billing, coding, EHR support, payer contracting) to physician-owned practices. MSO arrangements let physicians retain clinical and practice ownership while outsourcing back-office operations. Private equity commonly uses MSO structures to influence practice operations without technically owning the medical entity.
NPI (National Provider Identifier)
A unique 10-digit number assigned to every U.S. healthcare provider and organization by CMS. Individual physicians receive a Type 1 NPI; practice entities receive a Type 2 NPI. The NPI is used across all payers for billing and credentialing.
Allergen Immunotherapy
A treatment that desensitizes patients to specific allergens through progressively increasing doses of allergen extract administered by injection (subcutaneous) or sublingual drops/tablets. Generates separate billing for extract preparation and injection administration in addition to E&M visits. A core revenue driver in allergy-immunology private practice.
Biologic Injection Administration
Office-based administration of biologic medications (dupilumab, omalizumab, mepolizumab, etc.) for asthma, atopic dermatitis, and chronic urticaria. When the practice purchases and administers the drug (buy-and-bill), both the drug cost and administration fee are billed to the payer, generating drug margin revenue.

This directory is maintained by Daniel Aragón, MD, MBA, a physician who just walked this path. All listings are pulled from the (CMS.gov), the federal database of all U.S. medical providers. Hospital-employed, corporate, and government-operated positions are excluded. Last updated: .

Built by Daniel Aragón, MD, MBA, a physician who just walked this path.